DENSITY

DENSITY

OBJECTIVES:

  Students be able to  :

1. Explain the density
2. Count the density.

THE DENSITY FORMULA

           m = p.V

p= density Kg/m³;

m = mass (Kg);

V = volume (m³);

Density does not influence shape (state of matter), volume and mass.

Density just/only kind of substance (matter).  

EXERCISE:

 Calculate the density of an essence which is a cube whose side is 2 cm and the mass 64 g ?